High Power 400mW 808nm Infrared Laser Pointer

High Power 400mW 808nm Infrared Laser Pointer

Specifications:
Wavelength: 808nm
Color: Black
Material: Aluminum 
Module Power: 400mW 
Dimensions: (L×W×H, mm):22*180(18) 
Weight: 200g
Battery : 2*CR2  batteries or 1*14500C battery
Operating Voltage: 6V (DC)   
Operating Current:<1000mA
Beam Divergence (full angle, mrad):Adjustable    
Beam Diameter at Aperture (mm):Adjustable  
Power Stability (RMS, over 8 hours):<5% 
Warm-up Time (minutes): 0   
Operation Temperature (℃):  -10℃～＋40℃
Expected Lifetime (hours)   >10000  
Changeable focus. 
Charger included.

Packing list:
1x Manual
1x Charger
1x Box
1x Laser Pointer